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in the day, the plant will give out oxygen and take in carbon dioxide, but at night they take in oxygen and gives out carbon dioxide :)
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∙ 11y ago
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How is earth's oxygen supplied?
Its ALL from plants.
Why is the function of soil important?
Soil gives nutrients to plants-plants make oxygen-humans hog up along with all other animals all the oxygen. that is why its important.
When do plants respire?
Plants respire all the time, but it can be seen better at night. This is because photosynthesis has the opposite chemical formula, and since there is light, more oxygen returned out, then carbon dioxide is taken in.
Why do humans need soil?
humans need soil to grow trees to get oxygen and where would we be without oxygen and soil helps plants grow and not all plants need soil air plants do not need soil.
What would happen to us if there were no plants on earth?
Plants are the only life forms on Earth which are capable of producing fixed carbon and oxygen from carbon dioxide and water using sunlight via the process of photosynthesis. Without plants herbivores would die, without herbivores carnivores and omnivores would die.If there were no plants on earth we would all be dead because plants give oxygen. There would also be no life.
What do plants take in and give out all the time?
Plants take in Carbon Dioxide and give out Oxygen.
Which animals and plants depend on each other?
All of them. The plants turn the carbin dioxide converted by you into oxygen and then you can breath. You then, when you breath out, give out more carbin dioxide for the plants to breath, and give you more oxygen, Etc...
When is respiration?
Respiration occurs in all living cells - days and nights (any time). Animals respire (breathe) taking in oxygen and exhaling carbon dioxide all the time. Plants - green plants - tend to take in carbon dioxide and give off oxygen during daylight hours, but reverse the process overnight.
What would happen if you removed all of the oxygen from an area where plants were grown?
the trees give us oxygen so......we would die.
Does any other plants give off oxygen besides trees?
Nearly all plants, as well as algae, create oxygen. In fact, all plants and algae that make their own food from sunlight, air, and water do produce oxygen. Two my knowledge, there are only a couple of types of parasitic plants that get food from other plants, and thus do not make their own food or oxygen.
Do plants provide animals with oxygen?
Both plants and animals use oxygen in their body chemistry. Animals exhale carbon dioxide. Plants give off mostly oxygen during the daylight hours when photosynthesis occurs, but excrete carbon dioxide at night.
Where the animals get the oxygen they need?
Land animals get the oxygen they need from the atmosphere. Most aquatic organisms get oxygen dissolved in the water in which they live, and others, like alligators and crocodiles, get oxygen from the atmosphere. Most Plants Give Out Oxygen, And Plants Are All Around Us.
Do palm trees give us oxygen?
Well, all plants filter the air so there are no toxins in the air. As they do this, they produce oxygen. So, since palm trees are plants, they would naturally filter out the air and create oxygen.
What can oxygen kill?
It can kill plants if the plants just get oxygen. This can lead to the killing of human sf all plants were exposed to was oxygen.
Who are the users of oxygen?
All animals and plants. Plants use oxygen as well as carbon dioxide.
Which plants produce food and oxygen?
All green plants produce food ande oxygen
What plants convert carbon dioxide into oxygen?
The kingdoms has changed over time - It is no longer just plant and animal. By most scientist diffinition all plants convert Carbon Dioxide to Oxygen as do Algae and lichen (which technicaly are not part of the plant kingdom). Fungus and slimes do not (note funguses (mushrooms) is now considered to be closer to animal then plant) When plants photosynthesise they use carbon dioxide in the air and expel oxygen as a waste product. So all plants that photosynthesise will covert carbon dioxide into oxygen. Photosynthetic plants can be identified by their green colouration, which comes from chlorophyll, a molecule vital for photosynthesis.
